Single-sided toothbrush head



FIG. 1 is a top perspective view of a single-sided toothbrush head.

FIG. 2 is a top plan view of the toothbrush head of FIG. 1 .

FIG. 3 is a bottom plan view of the toothbrush head of FIG. 1 .

FIG. 4 is a right side elevation view of the toothbrush head of FIG. 1 .

FIG. 5 is a left side elevation view of the toothbrush head of FIG. 1 .

FIG. 6 is a top plan view of the toothbrush head of FIG. 1 ; and,

FIG. 7 is a bottom plan view of the toothbrush head of FIG. 1 .

The broken lines shown in the drawings depict portions of the single-sided toothbrush head that form no part of the claimed design. 

CLAIM The ornamental design for a single-sided toothbrush head, as shown and described. 